package com.leetcode.problems_05;


/**
 * @Author: WuPeng
 * @Date: 2021/5/17 5:43 下午
 */
public class ListNode {

    public int val;

    public ListNode next;

    public ListNode(){}

    public ListNode(int val) { this.val = val; }

    public ListNode(int val, ListNode next) { this.val = val; this.next = next; }

}
